OT-2026-000045622
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000045622) never changes.
Identity and time
| Publication number | OT-2026-000045622 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f03-76cf-9658-ac3213abfbfd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045622 |
| Status | PUBLIC |
Content hashes
| Canonical text | f018a6efafedd4a883904ca0b998be53447e2ba826358b20e252978ec0c14e42 |
|---|---|
| Markdown | e81f07dcf61d3a8096f7914da88945d97e90ea7bc3a81f7cb76c02eb76807579 |
| Publication page | 820029e5a80d6c65e143fb0d7e9c13930c0419a9e264fb2cd5f2e3254a410354 |
| Manifest | 759457d6a7d5e73f6b1175036448fafe0d9858f84eb2aa05fcd2008015204f5e |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | mP0tzsHvcjBYEQzCwtFJgJYkdZUyTrz/eLZ5xUJf4w3yf1OkpK0GYCpH4YI0rKPtbxlXFr7J+fqbmXj4kuJhBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:24.158699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045622observed 820029e5a80d6c65e143fb0d7e9c1393...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:24.140043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045622/manifest.jsonobserved 759457d6a7d5e73f6b1175036448fafe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:24.121073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045622/publication.mdobserved e81f07dcf61d3a8096f7914da88945d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:24.105624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045622/publication.txtobserved f018a6efafedd4a883904ca0b998be53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|